More and more countries around the world are struggling with a new wave of infections, with an alarming increase in COVID-19 cases. Mostly these new surges are attributed to variants of SARS-CoV-2.
Apr 16, 2021
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Researchers have successfully introduced human stem cells into monkey embryos in the lab, creating short-lived hybrid organisms that could prove an important step in growing human transplant organs from livestock or creating ...
Apr 15, 2021
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The ability to grow the cells of one species within an organism of a different species offers scientists a powerful tool for research and medicine. It's an approach that could advance our understanding of early human development, ...
Apr 15, 2021
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Kicking and grunting under the restraint of three men, the camel makes its displeasure known as Kenyan veterinarian Nelson Kipchirchir swirls a giant swab in the nostril of the grumpy dromedary.
Apr 15, 2021
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In a series of experiments that began with amoebas—single-celled organisms that extend podlike appendages to move around—Johns Hopkins Medicine scientists say they have identified a genetic pathway that could be activated ...
Apr 13, 2021
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The World Health Organization called on Tuesday for a halt to the sale of live wild mammals in food markets to prevent the emergence of new diseases such as COVID-19.
Apr 13, 2021
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Researchers have mapped the distribution of SARS-CoV-2, the virus that causes COVID-19, in deceased patients with the disease, and shed new light on how viral load relates to tissue damage.
Mar 30, 2021
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Researchers have succeeded in revealing the arsenal used by protozoans of the genus Leishmania in human cells to make leishmaniasis more severe, especially in cases of the mucocutaneous variety of the disease, which can cause ...
Mar 23, 2021
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Researchers from Cleveland Clinic's Global Center for Pathogen Research & Human Health have developed a promising new COVID-19 vaccine candidate that utilizes nanotechnology and has shown strong efficacy in preclinical disease ...
Mar 2, 2021
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Scientists have used a technique to grow bile duct organoids—often referred to as 'mini-organs' - in the lab and shown that these can be used to repair damaged human livers. This is the first time that the technique has ...
Feb 18, 2021
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